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8 optional program-run interruption, Application – HEIDENHAIN TNC 640 (34059x-02) User Manual

Page 580

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Test run and program run

17.8

Optional program-run interruption

17

580

TNC 640 | User's Manual

HEIDENHAIN Conversational Programming | 5/2013

17.8

Optional program-run interruption

Application

The TNC optionally interrupts program run at blocks containing M1.
If you use M1 in the Program Run mode, the TNC does not switch
off the spindle or coolant.

Do not interrupt program run or test run at blocks
containing M1: Set soft key to OFF

Interrupt program run or test run at blocks
containing M1: Set soft key to ON